Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.5° C
1.8° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 4.5ft (1.3m), 8s period with NW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 4ft (1.2m), 8s period with NW swell.
  • Evening surf: Evening surf (06 Aug, local time) - 3.5ft (1.1m), 8s period with NW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 10AM is: 1.3m 8s primary swell from a Northwest direction and 0.3m 14s secondary swell from a Southwest direction (forecast issued at 04:00am August 06). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (06 Aug)4.5ft (1.3m)8s
Afternoon (06 Aug)4ft (1.2m)8s
Evening (06 Aug)3.5ft (1.1m)8s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 11°C on Thu night). Winds increasing (light winds from the N on Thu night, fresh winds from the N by Sat afternoon).

Thursday
6
Friday
7
Saturday
8
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
2
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
NW
8
1.3
NW
8
1.3
NW
8
1.3
NW
8
1.2
NW
8
1.1
NW
8
1.1
NW
8
1.1
NW
8
1.1
NW
8
1
NW
8
1
NW
7
1
NW
7
1
NW
7
1.1
NW
7
1.2
NW
7
1.2
NW
7
1.3
NNW
7
1.3
NNW
7
1.2
NNW
7
1.2
NNW
7
1.3
NNW
6
1.5
NNW
6
1.5
NNW
6
1.5
NNW
6
Wave Graph
Metric surfscale
Energy kJ
284
227
216
186
164
143
129
129
133
110
107
102
93
106
135
127
145
150
120
116
130
164
164
170
Wind (km/h)
5
N
10
N
10
NNE
15
NNW
15
NNW
15
NNW
10
N
10
N
5
N
10
NNE
10
NNE
15
NNW
20
NNW
25
NNW
20
N
20
N
15
N
15
N
15
N
25
N
30
NNW
30
N
25
N
20
N
Wind State
cross
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
6:57AM1.30m
6:28PM2.09m
8:31AM1.29m
7:32PM2.12m
9:58AM1.37m
8:41PM2.17m
Low Tide
00:36AM0.16m
11:44AM0.79m
1:48AM0.05m
12:53PM0.96m
3:00AM-0.10m
2:17PM1.03m
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:31
8:30
 mm
Temp °C
12
11
12
15
16
15
13
12
12
11
12
15
16
16
14
13
13
13
14
17
17
16
14
13
Feels °C
11
10
11
13
14
13
12
11
12
10
11
13
13
13
11
10
11
10
11
13
12
11
10
10
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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